diff --git a/doc-requirements.txt b/doc-requirements.txt
index cdce705a55260c84902e9ad8cbdff75b5062a99f..76713758d07ba4c8ecb2298b3602bb801c5c6197 100644
--- a/doc-requirements.txt
+++ b/doc-requirements.txt
@@ -1,7 +1,7 @@
 black==23.1.0
 doc8==1.1.1
 mkdocs==1.4.2
-mkdocs-material==9.1.2
+mkdocs-material==9.1.3
 mkdocstrings==0.20.0
 mkdocstrings-python==0.8.3
 recommonmark==0.7.1